package com.cy.pj.common.util;

import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

import javax.servlet.http.HttpServletRequest;

/***
 * 通过此工具类获取请求,响应等对象信息
 */

public class ServletUtil {
    /**获取请求对象*/
    public static HttpServletRequest getRequest(){
        return getServletRequestAttributes().getRequest();
    }
    /**通过 RequestContextHolder 类型获取请求属性*/
    public static ServletRequestAttributes
    getServletRequestAttributes(){
        return (ServletRequestAttributes)
                RequestContextHolder.getRequestAttributes();
    }

}
